PARAMETERS
       depth  Specifies  the depth value used when the depth buffer is cleared.
              The initial value is 1.

DESCRIPTION
       glClearDepth specifies the depth value used  by  glClear  to  clear  the
       depth buffer.  Values specified by glClearDepth are clamped to the range
       [0, 1].

ERRORS
       GL_INVALID_OPERATION is generated if glClearDepth  is  executed  between
       the execution of glBegin and the corresponding execution of glEnd.

ASSOCIATED GETS
       glGet with argument GL_DEPTH_CLEAR_VALUE

SEE ALSO
       glClear

                                                               GLCLEARDEPTH(3G)